Should you choose hot, warm, or cold for your laundry water temperature?
Washing clothes can be anything but simple.
If you've ever pulled a pink shirt out of the washing machine when a white one went in, or put on a fresh pair of jeans that are still sporting the signs of last week's lunch, you know that even a simple task you've done hundreds of times can get complicated now and then.
Sure, the quickest way to do the laundry is to separate the whites, medium colors, and darks, and to wash each load in cold water. But the time you save in the short run may actually double your wash day workload.
That's because cold water doesn't clean some dirty fabrics nearly as well as warmer temperatures; it can leave them looking dingy and worn instead of bright and clean.
The correct wash water temperature directly affects the performance of your laundry detergent, the wrinkling of fabrics (your clothes), and the lifespan of those clothes.
You'll be rewarded with clothes that look cleaner and actually last longer, and you'll have more time to tackle other jobs you've been neglecting.
Generally speaking, whites, very dirty or greasy clothes, and sturdy, colorfast fabrics that retain their dye can be washed in hot water.
Warm water minimizes color fading and wrinkling, and does a good job in getting really grimy clothes clean.
Choose it for light colors that won't run, regular and sturdy fabrics, towels, jeans, cottons, sheets, sturdy playwear, school uniforms, 100 percent manmade fibers, blends of natural and manmade fibers, and moderately soiled stuff.
Use cold water for dark or bright colors that may run or fade; and delicate fabrics including washable silk, swimsuits, active wear, and lingerie.
Cold water will also minimize the shrinking of washable woolens. It's also okay for lightly soiled clothes.
Always use cold water for blood stain removal, red wine stain removal, and coffee spills. Warm water could set these stains.
Finally, if you're going to do a cold water wash, check first for stains and spots and pretreat stained areas as needed; your detergent doesn't clean heavily soiled areas as well in cold water.
Consider adding a bit more detergent to cold water washes to get those really dirty dark or bright colors clean.
Or, if you do lots of cold water washes, consider using a laundry detergent designed to work in all temperatures.
For the rinse cycle, cold water is excellent for all types of of loads. So use it!
Another benefit: A cold water rinse saves energy per load by up to one-third, and helps minimize wrinkling in synthetic and sturdier fabrics.
About the Author
Tara Aronson is a native Californian. Having grown up in San Diego, she studied journalism and Spanish to pursue a career in newspaper writing. Tara, whose three children - Chris, Lyndsay, and Payne - are the light of her life, now lives and writes in Los Angeles. She also regularly appears on television news programs throughout the U.S.